Core Insights - The 7th China International New Materials Industry Expo was held in Harbin, focusing on advanced technologies and innovative products in the new materials sector [1][3] - The event aimed to create a high-level platform for display, communication, and cooperation among domestic and international new materials enterprises, research institutions, and industry associations, promoting high-quality development of the new materials industry [3] Industry Highlights - A total of 15 new technologies and products were launched during the event, showcasing the latest technological achievements in China's new materials industry [5] - Key products introduced include: - Baosteel Group's ultra-high-strength rare earth hot-stamping corrosion-resistant steel for photovoltaic brackets, achieving breakthroughs in lightweight and corrosion resistance [5] - Harbin Pengcheng New Material Technology Co., Ltd.'s new generation of aluminum-plastic film for lithium batteries, featuring high safety and high energy density [5] - Xingtu (Qitaihe) Carbon Materials Co., Ltd.'s graphene heat dissipation film, applicable in consumer electronics and aerospace [5] - Heilongjiang Yipin New Materials Co., Ltd.'s plant-based nylon 56 filament, leading the trend in green textile new materials [5] - Other companies, such as Xiamen Jinlu Special Alloys and Heilongjiang Jinying Nafu, also launched multiple innovative products across various fields, including high-end equipment manufacturing, energy conservation, and biodegradable materials [5] Economic Impact - The event provided opportunities for Heilongjiang new materials companies to connect with upstream and downstream enterprises across the national industrial chain, further promoting the transformation and industrial application of new material technologies [5] - The initiative aims to enhance the resilience and security of the supply chain within the new materials industry [5]